$104+ Cheap flights from Raleigh (RDU) to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HOU
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Raleigh-Durham to Houston are usually found in October or January, booked 61 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
Cheap flight deals from Raleigh to Houston
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Cheapest flights from Raleigh to HoustonExplore the most affordable flight options available from Raleigh to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Raleigh to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:11 pm -
1 stop25h 03m
Wed 9/23:27 pm -
Nonstop2h 54m
Deal found 8/6![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:26 pm -
Nonstop3h 00m
Fri 9/1812:08 pm -
1 stop11h 21m
Deal found 8/6![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:56 pm -
1 stop9h 34m
Mon 9/2110:11 am -
Nonstop2h 53m
Deal found 8/6![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am -
Nonstop2h 59m
Mon 9/75:09 pm -
Nonstop2h 55m
Deal found 8/7![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:54 pm -
1 stop7h 16m
Mon 11/911:35 am -
Nonstop2h 46m
Deal found 8/3![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:11 pm -
1 stop12h 52m
Thu 8/274:32 pm -
1 stop6h 27m
Deal found 8/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:56 pm -
1 stop9h 34m
Mon 9/2110:11 am -
Nonstop2h 53m
Deal found 8/5![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 am -
2 stops10h 42m
Tue 9/84:32 pm -
1 stop6h 27m
Deal found 8/2![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:35 am -
1 stop5h 48m
Thu 9/176:08 am -
1 stop5h 30m
Deal found 8/2![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm -
1 stop6h 59m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/3![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:35 am -
2 stops9h 28m
Mon 9/218:25 pm -
1 stop11h 44m
Deal found 8/3![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:35 am -
1 stop16h 55m
Sat 10/312:21 pm -
2 stops11h 08m
Deal found 8/3![Frontier logo]()
$202
Best flights from Raleigh to HoustonDiscover carefully curated flight deals from Raleigh to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Raleigh to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:54 pm -
Nonstop3h 16m
Tue 11/312:05 pm -
Nonstop2h 43m
Deal found 8/3![United Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:00 pm -
Nonstop2h 45m
Tue 9/1512:30 pm -
1 stop5h 35m
Deal found 8/7![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
1 stop6h 53m
Thu 9/106:00 am -
1 stop5h 33m
Deal found 8/4![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:40 am -
2 stops8h 20m
Mon 11/93:05 pm -
Nonstop2h 30m
Deal found 8/5![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:15 am -
1 stop6h 55m
Tue 9/83:55 pm -
1 stop4h 40m
Deal found 8/3![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:06 pm -
Nonstop3h 04m
Mon 10/512:00 pm -
Nonstop2h 49m
Deal found 8/7![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:55 pm -
1 stop5h 05m
Wed 9/2311:25 am -
2 stops5h 45m
Deal found 8/7![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:59 pm -
1 stop5h 00m
Mon 11/235:39 am -
1 stop7h 16m
Deal found 8/7![Delta logo]()
$398
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:15 pm -
1 stop6h 25m
Wed 9/911:25 am -
2 stops5h 45m
Deal found 8/4![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am -
Nonstop2h 57m
Wed 9/2312:10 pm -
Nonstop2h 49m
Deal found 8/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:30 pm -
1 stop6h 28m
Sun 1/2411:50 am -
1 stop5h 49m
Deal found 8/4![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
Nonstop2h 57m
Mon 9/146:10 pm -
Nonstop2h 49m
Deal found 8/7![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:50 pm -
Nonstop3h 00m
Fri 11/63:05 pm -
Nonstop2h 30m
Deal found 8/6![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:06 pm -
Nonstop3h 04m
Sat 10/37:40 am -
Nonstop2h 46m
Deal found 8/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:50 pm -
1 stop7h 08m
Sun 12/279:40 am -
1 stop7h 07m
Deal found 8/6![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:50 pm -
Nonstop2h 45m
Mon 9/214:20 pm -
1 stop6h 55m
Deal found 8/7![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:06 pm -
Nonstop3h 04m
Sun 10/1112:00 pm -
Nonstop2h 49m
Deal found 8/4![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:30 am -
2 stops9h 20m
Tue 12/87:00 pm -
Nonstop2h 30m
Deal found 8/7![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
2 stops8h 00m
Mon 9/144:20 pm -
1 stop6h 55m
Deal found 8/7![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:51 pm -
Nonstop2h 58m
Sun 1/246:45 am -
1 stop6h 19m
Deal found 8/4![United Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:45 am -
Nonstop3h 00m
Sun 11/223:05 pm -
Nonstop2h 30m
Deal found 8/3![Southwest logo]()
$378
Last-minute flights from Raleigh to HoustonDiscover last-minute flight deals from Raleigh to Houston. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Houston. Data last updated August 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:11 pm -
1 stop12h 52m
Thu 8/274:32 pm -
1 stop6h 27m
Deal found 8/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:11 pm -
1 stop25h 03m
Wed 9/23:27 pm -
Nonstop2h 54m
Deal found 8/6![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 am -
2 stops10h 42m
Tue 9/84:32 pm -
1 stop6h 27m
Deal found 8/2![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am -
Nonstop2h 59m
Mon 9/75:09 pm -
Nonstop2h 55m
Deal found 8/7![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm -
1 stop6h 59m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/3![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:11 pm -
1 stop10h 06m
Thu 9/1010:11 am -
Nonstop2h 53m
Deal found 8/4![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:35 am -
1 stop5h 48m
Thu 9/176:08 am -
1 stop5h 30m
Deal found 8/2![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:26 pm -
Nonstop3h 00m
Fri 9/1812:08 pm -
1 stop11h 21m
Deal found 8/6![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:56 pm -
1 stop9h 34m
Mon 9/2110:11 am -
Nonstop2h 53m
Deal found 8/6![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:56 pm -
1 stop9h 34m
Mon 9/2110:11 am -
Nonstop2h 53m
Deal found 8/5![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:35 am -
2 stops9h 28m
Mon 9/218:25 pm -
1 stop11h 44m
Deal found 8/3![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:35 am -
1 stop16h 55m
Sat 10/312:21 pm -
2 stops11h 08m
Deal found 8/3![Frontier logo]()
$202
One-way flights from Raleigh to HoustonSearch for one-way flight options from Raleigh to Houston. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Raleigh to Houston. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:53 pm -
2 stops10h 21m
Deal found 8/5![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:11 pm -
1 stop10h 06m
Deal found 8/7![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:35 pm -
2 stops34h 42m
Deal found 8/6![Frontier logo]()
$108
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:05 am -
1 stop17h 09m
Deal found 8/5![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:53 pm -
2 stops10h 21m
Deal found 8/5![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:03 pm -
2 stops19h 02m
Deal found 8/7![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:59 pm -
2 stops34h 18m
Deal found 8/5![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:53 pm -
2 stops10h 21m
Deal found 8/6![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:04 pm -
1 stop11h 25m
Deal found 8/3![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:15 pm -
1 stop6h 59m
Deal found 8/4![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm -
Nonstop2h 45m
Deal found 8/4![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:55 pm -
1 stop5h 28m
Deal found 8/7![Delta logo]()
$139
Find flight deals from Raleigh to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 8, 2026.
Round-trip from | $191 (Kiwi.com) |
|---|---|
One-way from | $104 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $248 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Raleigh to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighHouston
RDU Raleigh-Durham - IAH Houston George Bush Intcntl
RDUIAH
Raleigh-Durham
Fri 10/30
4:54 pm-7:10 pm
Nonstop3h 16m
Houston George Bush Intcntl
Tue 11/3
12:05 pm-3:48 pm
Nonstop2h 43m
$268
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Sat 9/12
12:00 pm-1:45 pm
Nonstop2h 45m
Houston Hobby
Tue 9/15
12:30 pm-7:05 pm
1 stop5h 35m
$289
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Wed 11/4
6:40 am-2:00 pm
2 stops8h 20m
Houston Hobby
Mon 11/9
3:05 pm-6:35 pm
Nonstop2h 30m
$294
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Wed 9/9
7:25 am-1:18 pm
1 stop6h 53m
Houston Hobby
Thu 9/10
6:00 am-12:33 pm
1 stop5h 33m
$299
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Tue 9/1
10:15 am-4:10 pm
1 stop6h 55m
Houston Hobby
Tue 9/8
3:55 pm-9:35 pm
1 stop4h 40m
$299
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Mon 9/21
6:55 pm-11:00 pm
1 stop5h 05m
Houston Hobby
Wed 9/23
11:25 am-6:10 pm
2 stops5h 45m
$304
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Wed 9/2
12:15 pm-5:40 pm
1 stop6h 25m
Houston Hobby
Wed 9/9
11:25 am-6:10 pm
2 stops5h 45m
$304
RaleighHouston
RDU Raleigh-Durham - IAH Houston George Bush Intcntl
RDUIAH
Raleigh-Durham
Fri 10/2
5:06 pm-7:10 pm
Nonstop3h 04m
Houston George Bush Intcntl
Mon 10/5
12:00 pm-3:49 pm
Nonstop2h 49m
$329
Quickest round-trip
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Mon 11/2
5:50 pm-7:50 pm
Nonstop3h 00m
Houston Hobby
Fri 11/6
3:05 pm-6:35 pm
Nonstop2h 30m
$329
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Mon 9/14
5:50 pm-7:35 pm
Nonstop2h 45m
Houston Hobby
Mon 9/21
4:20 pm-12:15 am
1 stop6h 55m
$339
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Raleigh with our price prediction graph.
RDU-HO1
RDU-IAH
RDU-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Raleigh to Houston
RDU-HO1
RDU-IAH
RDU-HOU
What is the cheapest month to book a flight from Raleigh to Houston?
Currently, October is the cheapest month in which you can book a flight from Raleigh to Houston (average of $196). Flying from Raleigh to Houston in July is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from RDU to HOU?
Find hourly flight availability from Raleigh to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 8, 2026.
One of the essential ways to save on airfare from Raleigh to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.
How much does it cost to fly round-trip from Raleigh to Houston?
Airfare is typical for this route at the moment.
Raleigh to Houston flights typically cost between $177 and $329 in August.The cheapest round-trip price found within the last 5 days was $191 on Frontier (Aug 30-Sep 2).
How far ahead should I book a flight from Raleigh to Houston?
The price you pay for your flight from Raleigh to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Raleigh to Houston?
Use this chart to determine the cheapest time to fly round-trip from Raleigh to Houston. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Raleigh to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Raleigh to Houston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to Houston trip
Our travel experts
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated August 8, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Raleigh to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
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Raleigh and Houston flights
Browse other Raleigh and Houston flight options. Last updated on August 8, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Raleigh to Houston
Discover the top 6 airlines that operate flights from Raleigh to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$236 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$182 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$394 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$244 | Average$344 | FlexibilityNo cancel fee | On-time62% |